232k views
5 votes
Can someone help me out "3c-7=-c+1"

User Iedoc
by
6.9k points

2 Answers

5 votes
3c+c = 8 => 4c=8 => c=2
User Thomas Einwaller
by
7.4k points
5 votes
3c+c=1+7 move -c to the left side and -7 on the right side
4c=8 calculate that
c=2 8/4=2
User Jonathan Fingland
by
6.3k points
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